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Marv · 08-24-2013, 10:20 AM

I would use a relay. The ignition swith will kick the relay in. but it will draw its electric from the battery. If you want the fan to run after you shut the engine off it better be 12 volt.

08-24-2013, 10:20 AM	#2
Marv Senior Member Join Date: May 2010 Posts: 875	Re: Electric cooling fan question? I would use a relay. The ignition swith will kick the relay in. but it will draw its electric from the battery. If you want the fan to run after you shut the engine off it better be 12 volt.